20112697440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:508

約数の個数: 576

約数和(自身を含む): 78306782400

約数和(自身を除く): 58194084960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 109, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 218, 220, 240, 242, 264, 270, 288, 297, 327, 330, 352, 353, 360, 363, 396, 432, 436, 440, 480, 484, 495, 528, 540, 545, 594, 605, 654, 660, 706, 720, 726, 792, 864, 872, 880, 968, 981, 990, 1056, 1059, 1080, 1089, 1090, 1188, 1199, 1210, 1308, 1320, 1412, 1440, 1452, 1485, 1584, 1635, 1744, 1760, 1765, 1815, 1936, 1962, 1980, 2118, 2160, 2178, 2180, 2376, 2398, 2420, 2616, 2640, 2824, 2904, 2943, 2970, 3168, 3177, 3267, 3270, 3488, 3530, 3597, 3630, 3872, 3883, 3924, 3960, 4236, 4320, 4356, 4360, 4752, 4796, 4840, 4905, 5232, 5280, 5295, 5445, 5648, 5808, 5886, 5940, 5995, 6354, 6534, 6540, 7060, 7194, 7260, 7766, 7848, 7920, 8472, 8712, 8720, 9504, 9531, 9592, 9680, 9810, 10464, 10590, 10791, 10890, 11296, 11616, 11649, 11772, 11880, 11990, 12708, 13068, 13080, 13189, 14120, 14388, 14520, 14715, 15532, 15696, 15840, 15885, 16335, 16944, 17424, 17440, 17985, 19062, 19184, 19360, 19415, 19620, 21180, 21582, 21780, 23298, 23544, 23760, 23980, 25416, 26136, 26160, 26378, 28240, 28776, 29040, 29430, 31064, 31392, 31770, 32373, 32670, 33888, 34848, 34947, 35970, 38124, 38368, 38477, 38830, 39240, 39567, 42360, 42713, 43164, 43560, 46596, 47088, 47520, 47655, 47960, 50832, 52272, 52320, 52756, 53955, 56480, 57552, 58080, 58245, 58860, 62128, 63540, 64746, 65340, 65945, 69894, 71940, 76248, 76954, 77660, 78480, 79134, 84720, 85426, 86328, 87120, 93192, 94176, 95310, 95920, 101664, 104544, 104841, 105512, 107910, 115104, 115431, 116490, 117720, 118701, 124256, 127080, 128139, 129492, 130680, 131890, 139788, 143880, 152496, 153908, 155320, 156960, 158268, 161865, 169440, 170852, 172656, 174240, 174735, 186384, 190620, 191840, 192385, 197835, 209682, 211024, 213565, 215820, 230862, 232980, 235440, 237402, 254160, 256278, 258984, 261360, 263780, 279576, 287760, 304992, 307816, 310640, 316536, 323730, 341704, 345312, 346293, 349470, 356103, 372768, 381240, 384417, 384770, 395670, 419364, 422048, 423247, 427130, 431640, 461724, 465960, 470880, 474804, 508320, 512556, 517968, 522720, 524205, 527560, 559152, 575520, 577155, 593505, 615632, 621280, 633072, 640695, 647460, 683408, 692586, 698940, 712206, 762480, 768834, 769540, 791340, 838728, 846494, 854260, 863280, 923448, 931920, 949608, 1025112, 1035936, 1038879, 1048410, 1055120, 1118304, 1153251, 1154310, 1187010, 1231264, 1266144, 1269741, 1281390, 1294920, 1366816, 1385172, 1397880, 1424412, 1524960, 1537668, 1539080, 1582680, 1677456, 1692988, 1708520, 1726560, 1731465, 1780515, 1846896, 1863840, 1899216, 1922085, 2050224, 2077758, 2096820, 2110240, 2116235, 2306502, 2308620, 2374020, 2539482, 2562780, 2589840, 2770344, 2795760, 2848824, 3075336, 3078160, 3165360, 3354912, 3385976, 3417040, 3462930, 3561030, 3693792, 3798432, 3809223, 3844170, 4100448, 4155516, 4193640, 4232470, 4613004, 4617240, 4655717, 4748040, 5078964, 5125560, 5179680, 5194395, 5540688, 5591520, 5697648, 5766255, 6150672, 6156320, 6330720, 6348705, 6771952, 6834080, 6925860, 7122060, 7618446, 7688340, 8311032, 8387280, 8464940, 9226008, 9234480, 9311434, 9496080, 10157928, 10251120, 10388790, 11081376, 11395296, 11427669, 11532510, 12301344, 12697410, 13543904, 13851720, 13967151, 14244120, 15236892, 15376680, 16622064, 16774560, 16929880, 18452016, 18468960, 18622868, 18992160, 19046115, 20315856, 20502240, 20777580, 22855338, 23065020, 23278585, 25394820, 27703440, 27934302, 28488240, 30473784, 30753360, 33244128, 33859760, 36904032, 37245736, 38092230, 40631712, 41555160, 41901453, 45710676, 46130040, 46557170, 50789640, 55406880, 55868604, 56976480, 57138345, 60947568, 61506720, 67719520, 69835755, 74491472, 76184460, 83110320, 83802906, 91421352, 92260080, 93114340, 101579280, 111737208, 114276690, 121895136, 125704359, 139671510, 148982944, 152368920, 166220640, 167605812, 182842704, 184520160, 186228680, 203158560, 209507265, 223474416, 228553380, 251408718, 279343020, 304737840, 335211624, 365685408, 372457360, 419014530, 446948832, 457106760, 502817436, 558686040, 609475680, 628521795, 670423248, 744914720, 838029060, 914213520, 1005634872, 1117372080, 1257043590, 1340846496, 1676058120, 1828427040, 2011269744, 2234744160, 2514087180, 3352116240, 4022539488, 5028174360, 6704232480, 10056348720, 20112697440]

約数ペア:

[(1, 20112697440), (2, 10056348720), (3, 6704232480), (4, 5028174360), (5, 4022539488), (6, 3352116240), (8, 2514087180), (9, 2234744160), (10, 2011269744), (11, 1828427040), (12, 1676058120), (15, 1340846496), (16, 1257043590), (18, 1117372080), (20, 1005634872), (22, 914213520), (24, 838029060), (27, 744914720), (30, 670423248), (32, 628521795), (33, 609475680), (36, 558686040), (40, 502817436), (44, 457106760), (45, 446948832), (48, 419014530), (54, 372457360), (55, 365685408), (60, 335211624), (66, 304737840), (72, 279343020), (80, 251408718), (88, 228553380), (90, 223474416), (96, 209507265), (99, 203158560), (108, 186228680), (109, 184520160), (110, 182842704), (120, 167605812), (121, 166220640), (132, 152368920), (135, 148982944), (144, 139671510), (160, 125704359), (165, 121895136), (176, 114276690), (180, 111737208), (198, 101579280), (216, 93114340), (218, 92260080), (220, 91421352), (240, 83802906), (242, 83110320), (264, 76184460), (270, 74491472), (288, 69835755), (297, 67719520), (327, 61506720), (330, 60947568), (352, 57138345), (353, 56976480), (360, 55868604), (363, 55406880), (396, 50789640), (432, 46557170), (436, 46130040), (440, 45710676), (480, 41901453), (484, 41555160), (495, 40631712), (528, 38092230), (540, 37245736), (545, 36904032), (594, 33859760), (605, 33244128), (654, 30753360), (660, 30473784), (706, 28488240), (720, 27934302), (726, 27703440), (792, 25394820), (864, 23278585), (872, 23065020), (880, 22855338), (968, 20777580), (981, 20502240), (990, 20315856), (1056, 19046115), (1059, 18992160), (1080, 18622868), (1089, 18468960), (1090, 18452016), (1188, 16929880), (1199, 16774560), (1210, 16622064), (1308, 15376680), (1320, 15236892), (1412, 14244120), (1440, 13967151), (1452, 13851720), (1485, 13543904), (1584, 12697410), (1635, 12301344), (1744, 11532510), (1760, 11427669), (1765, 11395296), (1815, 11081376), (1936, 10388790), (1962, 10251120), (1980, 10157928), (2118, 9496080), (2160, 9311434), (2178, 9234480), (2180, 9226008), (2376, 8464940), (2398, 8387280), (2420, 8311032), (2616, 7688340), (2640, 7618446), (2824, 7122060), (2904, 6925860), (2943, 6834080), (2970, 6771952), (3168, 6348705), (3177, 6330720), (3267, 6156320), (3270, 6150672), (3488, 5766255), (3530, 5697648), (3597, 5591520), (3630, 5540688), (3872, 5194395), (3883, 5179680), (3924, 5125560), (3960, 5078964), (4236, 4748040), (4320, 4655717), (4356, 4617240), (4360, 4613004), (4752, 4232470), (4796, 4193640), (4840, 4155516), (4905, 4100448), (5232, 3844170), (5280, 3809223), (5295, 3798432), (5445, 3693792), (5648, 3561030), (5808, 3462930), (5886, 3417040), (5940, 3385976), (5995, 3354912), (6354, 3165360), (6534, 3078160), (6540, 3075336), (7060, 2848824), (7194, 2795760), (7260, 2770344), (7766, 2589840), (7848, 2562780), (7920, 2539482), (8472, 2374020), (8712, 2308620), (8720, 2306502), (9504, 2116235), (9531, 2110240), (9592, 2096820), (9680, 2077758), (9810, 2050224), (10464, 1922085), (10590, 1899216), (10791, 1863840), (10890, 1846896), (11296, 1780515), (11616, 1731465), (11649, 1726560), (11772, 1708520), (11880, 1692988), (11990, 1677456), (12708, 1582680), (13068, 1539080), (13080, 1537668), (13189, 1524960), (14120, 1424412), (14388, 1397880), (14520, 1385172), (14715, 1366816), (15532, 1294920), (15696, 1281390), (15840, 1269741), (15885, 1266144), (16335, 1231264), (16944, 1187010), (17424, 1154310), (17440, 1153251), (17985, 1118304), (19062, 1055120), (19184, 1048410), (19360, 1038879), (19415, 1035936), (19620, 1025112), (21180, 949608), (21582, 931920), (21780, 923448), (23298, 863280), (23544, 854260), (23760, 846494), (23980, 838728), (25416, 791340), (26136, 769540), (26160, 768834), (26378, 762480), (28240, 712206), (28776, 698940), (29040, 692586), (29430, 683408), (31064, 647460), (31392, 640695), (31770, 633072), (32373, 621280), (32670, 615632), (33888, 593505), (34848, 577155), (34947, 575520), (35970, 559152), (38124, 527560), (38368, 524205), (38477, 522720), (38830, 517968), (39240, 512556), (39567, 508320), (42360, 474804), (42713, 470880), (43164, 465960), (43560, 461724), (46596, 431640), (47088, 427130), (47520, 423247), (47655, 422048), (47960, 419364), (50832, 395670), (52272, 384770), (52320, 384417), (52756, 381240), (53955, 372768), (56480, 356103), (57552, 349470), (58080, 346293), (58245, 345312), (58860, 341704), (62128, 323730), (63540, 316536), (64746, 310640), (65340, 307816), (65945, 304992), (69894, 287760), (71940, 279576), (76248, 263780), (76954, 261360), (77660, 258984), (78480, 256278), (79134, 254160), (84720, 237402), (85426, 235440), (86328, 232980), (87120, 230862), (93192, 215820), (94176, 213565), (95310, 211024), (95920, 209682), (101664, 197835), (104544, 192385), (104841, 191840), (105512, 190620), (107910, 186384), (115104, 174735), (115431, 174240), (116490, 172656), (117720, 170852), (118701, 169440), (124256, 161865), (127080, 158268), (128139, 156960), (129492, 155320), (130680, 153908), (131890, 152496), (139788, 143880)]